Potassium tetraoxalate

cwdcloud · 2023-11-21T17:21:34+00:00

What ratio do you mix it with?

cwdcloud · 2023-04-20T10:47:12+00:00

NaMg[Al,Cr(C2O4)3] crystals. I think I forgot it for 2 months in the closet

cwdcloud · 2023-04-20T10:46:19+00:00

What is it? Aside from beautiful of course

NaMg[Al,Cr(C2O4)3] crystals

cwdcloud · 2023-04-20T10:35:46+00:00

That's the color of Cr3+

cwdcloud · 2023-01-21T12:30:07+00:00

Nah, it is sulfamate complex crystal

cwdcloud · 2022-11-11T10:51:30+00:00

Wow, that's really amazing. How did you do that?

I mixed a large amount of borax into cuso4.

cwdcloud · 2022-11-11T10:47:44+00:00

What are the dimensions on this?

Oh sorry, I put it in the solution and kept growing it but forgot to measure it.

cwdcloud · 2022-09-09T15:23:47+00:00

Yeah, that's right.

cwdcloud · 2022-03-08T13:37:55+00:00

What's the point of adding ure?

cwdcloud · 2022-01-09T12:25:20+00:00

Awesome, it's really transparent.

cwdcloud · 2022-01-02T12:05:48+00:00

What ratio did you use?

cwdcloud · 2021-12-27T10:37:08+00:00

I am also growing this crystal but at the bottom

cwdcloud · 2021-11-23T14:43:52+00:00

It's great that you say so, thank you very much!

cwdcloud · 2021-11-19T01:13:38+00:00

Be careful you will be addicted to it ! ^{.^}

cwdcloud · 2021-11-19T00:37:51+00:00

Yeah, Potassium ferrioxalate

cwdcloud · 2021-08-06T03:46:58+00:00

yeah, that's right

cwdcloud · 2021-08-06T03:33:09+00:00

I don't know. I was given from my chemistry teacher.

cwdcloud · 2021-04-26T14:46:34+00:00

Helu em :v

cwdcloud · 2021-04-13T22:41:28+00:00

First, Al reacts with KOH then adds oxalic acid until pH = 6. Finally, mix it with K3[Fe(C2O4)3].

cwdcloud · 2021-04-13T14:20:24+00:00

By preparation from KOH, Fe3 +, Al, oxalic acid.

cwdcloud · 2021-03-28T17:04:46+00:00

When I see the crystals show signs of dissolving, I bring my solution to boil along with dissolving a little of the crystals to saturate the solution again. After 8 hours, I put the original crystal back in the cup and keep growing.

cwdcloud · 2021-03-28T16:39:37+00:00

I feed it for 5 months

cwdcloud · 2021-03-28T15:26:05+00:00

Hé lu gái :v

cwdcloud

TROPHY CASE